CN204131977U - Mountain region light grass mower - Google Patents
Mountain region light grass mower Download PDFInfo
- Publication number
- CN204131977U CN204131977U CN201420525863.6U CN201420525863U CN204131977U CN 204131977 U CN204131977 U CN 204131977U CN 201420525863 U CN201420525863 U CN 201420525863U CN 204131977 U CN204131977 U CN 204131977U
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- bevel gear
- vertical shafts
- mountain region
- grass mower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mountain region light grass mower, be loaded on the hand tractor of light wind cold type, easy to operate, climbing mobility is strong; In scheme of the present utility model, include two parallel rotating vertical shafts arranged; Respectively fixedly mounted cutterhead below described two vertical shafts, fly cutter is arranged on cutterhead through hinge, and the bottom end bearing seat of two vertical shafts is fixed on same steel plate, and upper end bevel gear and the same bevel gear transverse axis of two vertical shafts are connected; Belt pulley on the belt pulley of described bevel gear transverse axis one end and tractor flywheel shaft is connected by belt, and idler is equipped with in the inner side of belt, and idler mount pad is by being connected the clutch handle on line and hand tractor handrail; Counterweight is equipped with at described tractor wheels rear; Described cutterhead is conical, and the fly cutter on each cutterhead has three or four, and the fly cutter relative misalignment on two cutterheads is arranged; Two bevel gears on described bevel gear shaft are installed back-to-back.
Description
Technical field
The utility model relates to a kind of light grass mower, especially for the light grass mower of hillside.
Background technology
China mountain region is numerous, with a varied topography, harvesting herbage difficulty.The small mower that known tractor with small four wheels drags, is arranged on before tractor, through belt transmission to bevel gear shaft, then drives fly cutter circumgyration incision herbage through two passive bevel gear shafts.This machine is applicable to Plain operation, in mountain region by poor performance, can not be adapted at steep hillslope work, and energy consumption is comparatively large, in mountain area operation difficulty.
Summary of the invention
The purpose of this utility model is the defect overcoming the existence of above-mentioned prior art, provides a kind of small-power, flexible operation, adapts to the light grass mower of mountain region operation.
For achieving the above object, scheme of the present utility model is: a kind of mountain region light grass mower, includes two parallel rotating vertical shafts arranged; It is characterized in that two upper and lower two of vertical shaft by bearings in the axle sleeve be fixedly connected with frame; Respectively fixedly mounted cutterhead below described two vertical shafts, fly cutter is arranged on cutterhead by hinge, and cutterhead is fixed with sleeve, is sleeved on outside axle sleeve; The bottom end bearing seat of described two vertical shafts is fixed on same steel plate; Upper end bevel gear and the same bevel gear transverse axis of described two vertical shafts are connected, belt pulley on the belt pulley of bevel gear transverse axis one end and hand tractor flywheel shaft is connected by belt, idler is equipped with in the inner side of belt, and tightening belt wheel seat is associated in frame by hinge; Described hand tractor diesel engine is air-cooled.
Fly cutter on above-mentioned each cutterhead, has three or four.
Two bevel gears on above-mentioned bevel gear shaft are installed back-to-back.
Above-mentioned cutterhead is conical.
Above-mentioned tightening belt wheel seat is by being connected the clutch handle on line and hand tractor handrail.
Fly cutter on two above-mentioned cutterheads is staggeredly arranged.
The utility model is loaded on small hand tractor, light, and climbing mobility is strong.Control clutch handle, the switching of power can be realized.Conical cutterhead, makes the unexpected blade thrown away can not hinder people.Two cutterheads are fixed with sleeve, along with cutterhead rotates together, allow the weeds of cutting off fitly be layered on the ground.Hand tractor diesel engine adopts air-cooled, adapts in Drought Mountain Area operation.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the A place partial enlarged drawing of accompanying drawing 1;
Accompanying drawing 3 is the B place partial enlarged drawing of accompanying drawing 1;
Accompanying drawing 4 is the C place partial enlarged drawing of accompanying drawing 1;
Accompanying drawing 5 is the structure vertical view of the utility model embodiment;
Accompanying drawing 6 is the mounting structure schematic diagram of the utility model embodiment.
Accompanying drawing 7 is the D place partial enlarged drawing of accompanying drawing 6.
Embodiment
Composition graphs 1-7, describes a specific embodiment of the present utility model in detail, but does not impose any restrictions claim of the present utility model.
Mountain region of the present utility model light grass mower, includes two parallel rotating vertical shafts 10 arranged; It is characterized in that two up and down of two described rotating vertical shafts 10 is equipped with bearing 11 and bearing 9 respectively, be provided with axle sleeve 2 outside described bearing 11 and bearing 9, axle sleeve 2 is fixed in frame 14 by bolt 18; Respectively fixedly mounted cutterhead 8 below two described rotating vertical shafts 10, cutterhead 8 is connected by hinge 6 with fly cutter 7, cutterhead 8 is fixed with sleeve 1; The lower end of two described rotating vertical shafts 10 is equipped with bearing 4 respectively, and bearing 4 is arranged in bearing block 5, and two bearing blocks 5 are fixed on same steel plate 3; The upper end of two described rotating vertical shafts 10 is fixed with the identical bevel gear of structure 12, two bevel gears 16 identical with the structure be arranged on same bevel gear transverse axis 15 engage two bevel gears 12, one end of bevel gear transverse axis 15 is fixed with belt pulley 17, and bevel gear transverse axis 15 is fixed in frame 14 by the diaxon bearing 13 that structure is identical by bolt 19; Described belt pulley 17 is connected with the belt pulley 31 on hand tractor 21 flywheel shaft by belt 30; In the inner side of described belt 30, idler 24 is housed, the mount pad 22 of idler 24 passes through line 26, and hinge 29 is connected with the clutch handle 28 on handrail, and described mount pad 22 is connected with frame 14 by hinge 23; Counterweight 20 is equipped with at the wheel rear of described hand tractor 21; Fly cutter 7 on described cutterhead 8 is three or four; Two bevel gears 16 on described bevel gear transverse axis 15 are installed back-to-back; Described cutterhead 8 is conical, and fly cutter 7 staggered relative on two cutterheads 8 is arranged.
In the utility model, the belt pulley 31 of power on its flywheel shaft of hand tractor 21, belt 30 passes on belt pulley 17, the bevel gear 16 that two pairs of structures again on bevel gear transverse axis 15 are identical and bevel gear 12, drive the cutterhead 8 on two vertical shafts 10 and fly cutter 7 High Rotation Speed cutting weeds thereof.Rotate clutch handle 8, by line 26 is drawn mount pad 22, control idler 24 and rotate around hinge 23, realize the tensioning of belt 30 and the clutch of power.
The utility model mountain region light grass mower is loaded on small hand tractor 21, and due to lightweight, climbing mobility is strong, solves the problem of general mower mountain region by difficulty.Because the diesel engine of small hand tractor 21 adopts air-cooled, avoid Drought Mountain Area and adopt the cold scarce problem of water-cooled diesel engine lack of water.Conical cutterhead 8, makes the unexpected fly cutter 7 thrown away can not hinder people.Two cutterheads 8 are fixed with sleeve 1, along with cutterhead 8 rotates together, the weeds of cutting off fitly are layered on the ground.The light grass mower design of the utility model mountain region is ingenious, and simple structure is easy to operate, is mower not only practicality but also novel technological improvement.
Claims (6)
1. mountain region light grass mower, includes two parallel rotating vertical shafts arranged; It is characterized in that two of two vertical shafts by bearings in the axle sleeve fixing with frame; Respectively fixedly mounted cutterhead below described two vertical shafts, fly cutter is arranged on cutterhead by hinge, and cutterhead is fixed with sleeve, is enclosed within outside axle sleeve; The bearing block of the lower end of described two vertical shafts is fixed on same steel plate; Upper end bevel gear and the same bevel gear transverse axis of described two vertical shafts are connected, belt pulley on the belt pulley of bevel gear transverse axis one end and hand tractor flywheel shaft is connected by belt, tightening belt is equipped with in the inner side of belt, and idler mount pad is associated in frame by hinge; The diesel engine of described hand tractor is air-cooled.
2. mountain region according to claim 1 light grass mower, is characterized in that the fly cutter on each cutterhead, has three or four.
3. mountain region according to claim 1 and 2 light grass mower, is characterized in that the fly cutter on two cutterheads is staggeredly arranged.
4. mountain region according to claim 1 light grass mower, is characterized in that two bevel gears on bevel gear shaft are installed back-to-back.
5. mountain region according to claim 1 light grass mower, is characterized in that cutterhead is conical.
6. mountain region according to claim 1 light grass mower, is characterized in that tightening belt wheel seat is by being connected the clutch handle on line and hand tractor handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525863.6U CN204131977U (en) | 2014-09-15 | 2014-09-15 | Mountain region light grass mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525863.6U CN204131977U (en) | 2014-09-15 | 2014-09-15 | Mountain region light grass mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131977U true CN204131977U (en) | 2015-02-04 |
Family
ID=52408714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525863.6U Expired - Fee Related CN204131977U (en) | 2014-09-15 | 2014-09-15 | Mountain region light grass mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204131977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108702917A (en) * | 2018-03-30 | 2018-10-26 | 中国农业大学 | A kind of mountainous region grass trimmer |
-
2014
- 2014-09-15 CN CN201420525863.6U patent/CN204131977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108702917A (en) * | 2018-03-30 | 2018-10-26 | 中国农业大学 | A kind of mountainous region grass trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20190915 |